Triple
T20616556
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hydraulic boat lift No. 2 at Houdeng-Aimeries |
E506581
|
entity |
| Predicate | isPartOf |
P10
|
FINISHED |
| Object | Canal du Centre hydraulic lift system |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Canal du Centre hydraulic lift system | Statement: [Hydraulic boat lift No. 2 at Houdeng-Aimeries, isPartOf, Canal du Centre hydraulic lift system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Canal du Centre hydraulic lift system Context triple: [Hydraulic boat lift No. 2 at Houdeng-Aimeries, isPartOf, Canal du Centre hydraulic lift system]
-
A.
Canal du Centre boat lifts
chosen
The Canal du Centre boat lifts are a series of historic hydraulic boat lifts in Belgium, recognized as remarkable feats of industrial engineering and listed as a UNESCO World Heritage Site.
-
B.
Strépy-Thieu boat lift
The Strépy-Thieu boat lift is a massive vertical ship lift on the Canal du Centre in Belgium, renowned as one of the tallest boat lifts in the world and a major feat of modern engineering.
-
C.
Canal du Midi lock system
The Canal du Midi lock system is a historic network of canal locks in southern France that manages water levels and navigation along the 17th-century Canal du Midi.
-
D.
Canal d’Aire à La Bassée
Canal d’Aire à La Bassée is a French inland waterway linking the Aire and La Bassée areas within the broader Nord–Pas-de-Calais canal system, used primarily for regional navigation and transport.
-
E.
Canal de la Thielle
Canal de la Thielle is a Swiss waterway that channels the Thielle River between lakes in the Jura region, playing a key role in regional drainage and navigation.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69e0b4bc90988190ac360aaf645efc1d |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6aadbb3ac81908145f57fd6a94256 |
completed | April 20, 2026, 10:38 p.m. |
Created at: April 16, 2026, 11:41 a.m.